What is the Standing Wave Phenomenon in Tires?
2 Answers
Tire standing wave phenomenon refers to the slight deformation of the part of the tire in contact with the ground due to the weight of the car. The following is an introduction to related content about car tires: 1. Cushioning impact: Car tires are one of the important components of a vehicle, directly in contact with the road surface, working together with the car suspension to cushion the impact during driving. 2. Comfort: Ensuring good ride comfort and smooth driving, maintaining good adhesion between the wheels and the road surface, improving the car's traction, braking, and passing ability, and bearing the weight of the car. The following is extended information about tire pressure: 1. Function of low-pressure tires: Low-pressure tires are mainly used for private cars. 2. Function of high-pressure tires: High-pressure tires are mainly used for large trucks or passenger vehicles. 3. Tire pressure: The recommended tire pressure for high-speed driving is 2.5 kilograms per cubic centimeter.
I've been driving for decades and have encountered tire standing waves a few times, especially when the tires get extremely hot on the highway. The surface appears wavy and gets stuck, unable to recover. This happens because the centrifugal force at high speeds is too strong, causing deformation that the tire can't bounce back from, leading to internal friction and heat buildup. The accumulated heat can cause a blowout, which is extremely dangerous. I remember one summer when I was on a long drive and felt severe shaking. Upon inspection, I found the tires had bulges—all because the excessive speed and heat from standing waves destroyed the tires. My advice to everyone is to avoid speeding, especially on highways, regularly check tire pressure to keep it around the recommended value, and replace aging tires early. Don't skimp on safety; I learned my lesson the hard way and now prioritize safety above all.
